function [] = tb_lab1()
    disp('== RUNNING TEST FOR LAB 1 (number representations and addition) ==');
    
    disp('* Fractional radix converter');
    radixconversion_tb();

    disp(' ');
    disp('* Sign-magnitude adder/subtracter');
    sm_adder_tb();

    disp(' ');
    disp('* Binary signed-digit adder');
    sd_adder_tb();

    disp(' ');
    disp('* High-radix carry-free adder');
    cf_adder_tb();
    disp(' ');
end